WO2012020803A1 - Récipient distributeur à percussion - Google Patents

Récipient distributeur à percussion Download PDF

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Publication number
WO2012020803A1
WO2012020803A1 PCT/JP2011/068299 JP2011068299W WO2012020803A1 WO 2012020803 A1 WO2012020803 A1 WO 2012020803A1 JP 2011068299 W JP2011068299 W JP 2011068299W WO 2012020803 A1 WO2012020803 A1 WO 2012020803A1
Authority
WO
WIPO (PCT)
Prior art keywords
knock
medium
main body
detent
feeding
Prior art date
Application number
PCT/JP2011/068299
Other languages
English (en)
Japanese (ja)
Inventor
陰山　秀平
野口　芳男
鈴木　智昭
Original Assignee
株式会社壽
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社壽 filed Critical 株式会社壽
Priority to EP11816467.2A priority Critical patent/EP2604142B1/fr
Priority to US13/816,207 priority patent/US9114922B2/en
Priority to KR1020137003220A priority patent/KR101869991B1/ko
Priority to CN201180039433.2A priority patent/CN103079428B/zh
Priority to JP2012528704A priority patent/JP5555774B2/ja
Publication of WO2012020803A1 publication Critical patent/WO2012020803A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • B65D83/005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container the piston or movable bottom being pulled upwards to dispense the contents
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D40/205—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/016—Holders for crayons or chalks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
    • B43L19/0018—Erasers, rubbers, or erasing devices; Holders therefor with fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
    • B43L19/0056—Holders for erasers
    • B43L19/0068—Hand-held holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents

Definitions

  • the present invention relates to a knock-type feeding container for feeding out a medium for makeup, writing, correction, medical use (dental use), industrial use, etc. by knocking.
  • the knock-type dispensing container disclosed in Patent Document 1 has a built-in tank portion that stores liquid, and a body that can feed liquid from its front end opening, and can be moved in and out of the body on the side of the body.
  • the provided knock body a rotating member that is inside the main body, rotates in a predetermined direction when the knock body acts and is knocked by the knock body, and rotates in the opposite direction when the knock is released, and restricts the rotation direction of the rotating member.
  • the conventional knock-type feeding container converts the rotation of the rotating member into the forward movement of the feeding body by the screw conversion mechanism, it has a complicated configuration in order to limit the medium to the fixed amount feeding. There is a problem.
  • the present invention has been made in view of such problems, and an object of the present invention is to provide a knock-type feeding container capable of quantitatively feeding a medium by knocking a knock body with a simpler configuration.
  • the knock-type feeding container comprises: A main body that accommodates the medium and from which the medium can be fed out, The medium can be slid in the front-rear direction to push the medium in the direction of the opening of the tip, and has an extending part extending in the front-rear direction, and the extending part has a locking part at regular intervals in the front-rear direction.
  • a feeding body formed with A knock body provided to be reciprocable with respect to the main body; A propulsion member that moves forward by a knock of the knock body and is always urged backward, and is locked so as to be able to slide backward relative to the locking portion of the feeding body; A detent member fixedly provided in the front-rear direction in the body and engaged so as to be able to slide backward relative to the feeding body; Is provided.
  • a plurality of frustoconical portions are continuously formed in the extending portion, and each frustoconical portion can constitute one locking portion.
  • the propulsion member may be provided with a propulsion claw that is formed at the distal end of the elastic piece portion that is displaceable in the radial direction with respect to the extending portion and engages with the engagement portion.
  • the detent member may be provided with a detent pawl that is formed at the distal end of the elastic piece portion that is displaceable in the radial direction with respect to the extending portion and is engaged with the engagement portion. .
  • the knock body is capable of reciprocating in a direction perpendicular to the front-rear direction of the main body at a side portion of the main body.
  • the knock body has a first cam surface, and the propulsion member has the first cam.
  • a second cam surface that slides on the surface is formed, and the propulsion member can be advanced by the cooperation of the first cam surface and the second cam surface by knocking of the knock body.
  • the main body includes a plurality of tip openings
  • the feeding body includes a plurality of pistons that push the medium toward the tip openings corresponding to the plurality of tip openings, and the extending portion is parallel to the plurality of pistons. Can be arranged.
  • the propulsion member moves forward, and when the propulsion member is locked to the locking portion, the feeding body moves forward together, whereby the medium is fed.
  • the propulsion member is retracted by the rearward urging force.
  • the feeding body is engaged by the detent member, the feeding body is not retracted and the propelling member is fed out. You can slide back against your body to return to its original state.
  • the feeding body engaged by the detent member moves so that the medium can be fed.
  • the feeding of the medium can be made quantitative with a simple configuration.
  • FIG. 5A is a side view of the knock body
  • FIG. 5B is a front view.
  • FIG. 8A is a plan view of the propelling cylinder of FIG. 1
  • FIG. 8B is a side view
  • FIG. 8A is a plan view of the propelling cylinder of FIG. 1
  • FIG. 8C is a cross-sectional view taken along the line cc of FIG. 8B.
  • FIG. 9A is a cross-sectional view of the main part showing the operation of the knock-type feeding container of FIG. 1, FIG. 9A is before knocking, FIG. 9B is during knocking, and FIG. FIG. 10A is a cross-sectional view of a main part at a position different from FIG. 9 in FIG. 10A before knocking, in FIG. 10B during knocking, and in FIG. 10C after knocking.
  • It is a whole top view showing 2nd Embodiment of the knock type delivery container of this invention.
  • FIG. 13 is an overall cross-sectional view seen from a plane different from 90 in FIG. 11 by 90 degrees.
  • FIG. 14A is a side view of the knock body, and FIG. 14B is a front view.
  • 15A is a plan view of the feeding body of FIG. 11, and FIG. 15B is a partial perspective view of the piston rod.
  • FIG. 12 is a cross-sectional view of the detent cylinder of FIG. 11.
  • 17A is a plan view of the propulsion cylinder of FIG. 11, and
  • FIG. 17B is a cross-sectional view of the propulsion cylinder.
  • FIG. 1 to 4 show a knock-type feeding container according to the first embodiment of the present invention.
  • reference numeral 10 denotes a knock-type feeding container
  • the knock-type feeding container 10 includes a main body 12 held by a user and a cap 14 that is detachably attached to the main body 12.
  • a medium M that is an object to be delivered is accommodated.
  • the medium M can be any form of medium such as a solid, liquid, or gel.
  • a cosmetic medium such as an eyeliner is used.
  • the medium is not limited to this, and the medium can be a writing medium, a correction medium, a medical medium (including a dental medium), or an industrial medium.
  • the medium M can be fed out from the front end opening 12a at the front end of the main body 12.
  • the main body 12 can also be composed of a plurality of parts.
  • the cap 14 is attached to the main body 12 so as to cover the tip opening 12a when not in use.
  • a side opening 12b is formed on the side surface of the front end portion of the main body 12, and a knock body 20 for a user to operate is provided in the side opening 12b. It is possible to reciprocate in the inner and outer directions of the main body 12 perpendicularly to the front-rear direction of 12.
  • the knock body 20 has a substantially U-shaped cross section, and as shown in FIG. 5, the lower ends of both side surfaces thereof are cut out to form a plurality of cam surfaces 20a. Further, retaining ribs 20b for retaining from the side openings 12b are formed outside the both side surfaces.
  • the inside of the main body 12 can be slid in the front-rear direction, and the medium 22 can be pushed out toward the front end opening 12a, and the rear end of the piston 22 is connected to the front-rear direction.
  • a piston rod 24 extending in the direction is disposed.
  • the piston 22 and the piston rod 24 constitute a feeding body, and the piston rod 24 constitutes an extending portion extending in the front-rear direction of the feeding body.
  • the outer peripheral surface of the piston rod 24 has a shape in which a truncated cone-shaped portion 24a is continuously connected in the front-rear direction.
  • the taper portions 24c are alternately repeated, and the locking portions 24d are defined by the step portions 24b and the taper portions 24c.
  • a detent cylinder 26 and a propulsion cylinder 28 for converting the knock of the knock body 20 into a forward movement of a piston 22 and a piston rod 24 as feeding bodies and feeding the medium quantitatively, Is disposed.
  • the detent cylinder 26 is formed with a notch 26 a at a position aligned with the side opening 12 b of the main body 12.
  • a pair of detent pawls 26 b that can be engaged with the engaging portion 24 d of the piston rod 24 is formed at the tip of the detent cylinder 26.
  • Each detent claw 26b is formed at the distal end of an elastic piece between the slits cut into the distal end of the detent cylinder 26, and is elastically deformable in the radial direction.
  • the locking portion 24d of the piston rod 24 can move forward while sliding relative to the detent claw 26b, but cannot slide backward, and the detent claw 26b. The engagement state is maintained. In other words, the detent claw 26b can slide backward relative to the locking portion 24d.
  • the propelling cylinder 28 has a plurality of cam projections 28 a on its outer peripheral surface, and the cam surface 28 b can be slidably opposed to the cam surface 20 a of the knock body 20. It has become.
  • a pair of propulsion claws 28c that can be locked to the locking portion 24d of the piston rod 24 are formed on the side portions.
  • Each propulsion claw 28c is formed at the tip of an elastic piece between three slits cut into the peripheral surface of the propulsion cylinder 28, and is elastically deformable in the radial direction. The propulsion claw 28c can move backward while sliding relative to the locking portion 24d of the piston rod 24, but cannot slide forward, The engaged state is maintained.
  • a return spring 29 is disposed between the inner step surface of the detent cylinder 26 and the flange portion of the propelling cylinder 28, and urges both cylinders in a direction away from each other.
  • the detent cylinder 26 is pressed against the tapered surface 12 c formed on the inner surface of the main body 12 and is always fixed to the main body 12.
  • the propulsion cylinder 28 can move back and forth in the main body 12 and the detent cylinder 26 while being always urged rearward by a return spring 29.
  • the rear end of the main body 12 is closed by a tail plug 13.
  • the knock body 20 is knocked (FIGS. 9A and 10A).
  • the knock body 20 is pushed into the main body 12 by knocking, and the cam surface 20a of the knock body 20 is brought into sliding contact with the cam surface 28b of the propulsion cylinder 28 to push the propulsion cylinder 28 forward. Since the propulsion claw 28c of the propulsion cylinder 28 is engaged with the engaging portion 24d of the piston rod 24, the piston rod 24 and the piston 22 advance with the advancement of the propulsion cylinder 28 (FIGS. 9B and 10B).
  • M is fed out from the front end opening 12 a of the main body 12.
  • the piston rod 24 moves forward, the locking portion 24d of the piston rod 24 slides relative to the detent claw 26b, and the piston rod 24 moves forward relative to the detent tube 26.
  • one knock of the knock body 20 causes the piston rod 24 to advance by a multiple of the repetitive pitch of the locking portion 24d and be held at the advanced position. It is possible to pay out. Further, since the advance amount of the propelling cylinder 28 that can be advanced by one knock of the knock body 20 is limited, the feed amount of the medium M corresponding to the advance amount of the piston rod 24 must be a certain amount or less. it can.
  • the knock amount of the knock body 24 may be regulated to advance forward by one pitch or a constant pitch of the locking portion 24d by one knock.
  • FIG. 11 to 13 show a knock-type feeding container according to the second embodiment of the present invention.
  • reference numeral 30 denotes a knock-type feeding container
  • the knock-type feeding container 30 includes a main body 32 held by a user.
  • each of the storage chambers 32d stores media M1 and M2 that are objects to be fed.
  • different media can be stored in the respective storage chambers 32d, and different media M1 and M2 can be fed out from the front end openings 32a provided at the front ends of the respective storage chambers 32d.
  • the different media M1 and M2 fed out can be mixed outside 30.
  • a drive chamber 32e is formed between the two storage chambers 32d and 32d in parallel with the storage chamber 32d.
  • the main body 32 can also be comprised from several components.
  • a side opening 32b is formed on one side surface of the tip of the main body 32, and a knock body 40 for operation by the user is provided in the side opening 32b.
  • the main body 32 can be reciprocated in the inner and outer directions perpendicular to the front-rear direction of the main body 32.
  • the knock body 40 has a substantially U-shaped cross section, and as shown in FIG. 14, the lower ends of both side surfaces thereof are notched to form a plurality of cam surfaces 40a. Further, a retaining rib 40b for preventing the side opening 32b from coming off is formed on the front and rear sides.
  • a feeding body 42 that is slidable in the front-rear direction in the main body 32 and that can push the media M1 and M2 toward the tip openings 32a and 32a is disposed.
  • the feeding body 42 has a piston 43 provided corresponding to each storage chamber 32d of the main body 32 and a piston rod 44 provided corresponding to the drive chamber 32e.
  • the rear ends of the two pistons 43 are connected to each other by a connecting portion 43a, and a piston rod 44 extends forward from the center of the connecting portion 43a.
  • the piston rod 44 forms an extending portion that extends in the front-rear direction of the feeding body 42.
  • annular recess 43b is formed at the tip of each piston 43, and a sealing O-ring 45 is fitted into the annular recess 43b to provide a sealing property to the storage chamber 32d.
  • the piston 43 can slide in the storage chamber 32d while maintaining.
  • the outer peripheral surface of the piston rod 44 has a shape in which a part of the truncated cone-shaped portion 44a is continuously cut back and forth, and a part thereof is cut out.
  • a step portion 44b made of the bottom surface of the truncated cone and a tapered portion 44c made of an inclined surface of the truncated cone are alternately repeated, and a locking portion 44d is defined by the step portion 44b and the tapered portion 44c.
  • the piston rod 44 is partially cut out from the truncated cone-shaped portion 44a on the outer peripheral surface of the piston rod 44.
  • the piston rod 44 can be extracted from a detent cylinder 46 and a propelling cylinder 48 described later during assembly adjustment. It is for doing so.
  • a detent cylinder 46 and a propelling cylinder 48 are disposed for converting the knock of the knock body 40 into the advance of the feeding body and feeding the medium quantitatively.
  • the detent tube 46 includes a groove 46 a that can be fitted into a protrusion 32 f (FIG. 13) formed on the inner peripheral surface of the main body 32, and the groove 46 a and the protrusion 32 f
  • the detent cylinder 46 is fixedly provided in the front-rear direction within the main body 32.
  • a pair of detent pawls 46 b that can be engaged with the engaging portion 44 d of the piston rod 44 are formed inside the detent cylinder 46.
  • Each detent pawl 46b is formed at the tip of an elastic piece extending from the rear end to the inside of the detent cylinder 46, and is elastically deformable in the radial direction.
  • the locking portion 44d of the piston rod 44 can move forward while sliding relative to the detent pawl 46b, but cannot slide rearward and the detent pawl 46b.
  • the engagement state is maintained.
  • the detent pawl 46b can slide backward relative to the locking portion 44d.
  • the propelling cylinder 48 has a plurality of cam projections 48 a on its outer peripheral surface, and the cam surface 48 b can be slidably opposed to the cam surface 40 a of the knock body 40. It has become.
  • a pair of propelling claws 48 c that can be engaged with the engaging portion 44 d of the piston rod 44 are formed on the rear side portion of the propelling cylinder 48.
  • Each propulsion claw 48c is formed at the tip of an elastic piece portion sandwiched between three slits cut into the peripheral surface of the propulsion cylinder 48, and is elastically deformable in the radial direction. The propulsion claw 48c can move backward while sliding relative to the locking portion 44d of the piston rod 44, but cannot slide forward, The engaged state is maintained.
  • a return spring 50 is disposed between the front end of the propulsion cylinder 48 and the front end surface of the drive chamber 32e, so that the propulsion cylinder 48 is always urged rearward and back and forth in the drive chamber 32e. It is movable.
  • the rear end of the main body 32 is closed by a tail plug 52.
  • the knock-type feeding container 30 configured as described above can be operated in the same manner as the knock-type feeding container 10 of the first embodiment. That is, when the mediums M 1 and M 2 are to be fed out from the main body 32, when the knock body 40 is knocked, the knock body 40 is pushed into the main body 32 by the knock, and the cam surface 40 a of the knock body 40 moves the propulsion cylinder 48.
  • the cam cylinder 48 is slidably contacted to push the propelling cylinder 48 forward. Since the propulsion claw 48 c of the propulsion cylinder 48 is engaged with the engaging portion 44 d of the piston rod 44, the piston rod 44 and the piston 43 advance with the advancement of the propulsion cylinder 48, and the media M 1 and M 2 are moved to the main body 32. It is fed out from the tip opening 32a. When the piston rod 44 moves forward, the locking portion 44d of the piston rod 44 slides relative to the detent pawl 46b, and the piston rod 44 moves forward relative to the detent tube 46.
  • the propulsion cylinder 48 tries to return backward by the urging force of the return spring 50, and the knocking body 40 is pushed back out of the main body 32.
  • the locking portion 44d of the piston rod 44 is locked by the detent claw 46b of the detent cylinder 46, and the piston rod 44 and the piston 43 are prevented from returning.
  • the propulsion claw 48 c slides relative to the piston rod 44 so as to slide relative to the locking portion 44 d of the piston rod 44.
  • one knock of the knock body 40 causes the piston rod 44 to advance by a multiple of the repetitive pitch of the locking portion 44d and be held at the advanced position, so that the mediums M1 and M2 are quantified. It is possible to pay out automatically. Further, since the advancement amount of the propelling cylinder 48 that can be advanced by one knock of the knock body 40 is limited, the feeding amounts of the media M1 and M2 corresponding to the advancement amount of the piston rod 44 are always set to a certain amount or less. be able to. Further, by restricting the knock amount of the knock body 40 to a certain range, it is possible to restrict the knock body 40 to advance by one pitch or a constant pitch of the locking portion 44d by one knock. In the illustrated example, the two storage chambers 32d and 32d and the two pistons 43 and 43 have the same cross-sectional area. However, the ratio of the cross-sectional areas other than 1 is the supply ratio of the two media M1 and M2. May be changed.
  • the knock bodies 20, 40 are side knock type provided in the side openings 12 b, 32 b of the main bodies 12, 32, whereby the user holds the main bodies 12, 32.
  • the knock bodies 20 and 40 can be knocked without changing.
  • the present invention is not limited to such a side knock type, and can also be applied to a so-called rear end knock type.
  • the knock body is disposed at the rear end
  • the propulsion cylinder is integrally connected (that is, the knock body and the propulsion cylinder may be formed as an integral part, or another part may be connected), and the propulsion cylinder is always attached to the rear by a return spring.
  • the medium can be fed out by operating the same manner as in the above-described embodiment except that the propelling cylinder moves forward integrally by knocking the knock body.
  • the detent rods 26b, 46b of the detent cylinders 26, 46 are locked to the locking portions 24d, 44d of the piston rods 24, 44 to detent the piston rods 24, 44.
  • a rubber packing as a detent member is provided, and the rubber packing is brought into contact with and engaged with the piston rods 24 and 44 so that the piston rods 24 and 44 return by frictional force with the piston rods 24 and 44. You may stop.
  • the piston rods 24 and 44 and the pistons 22 and 43 are detented by any other engagement method (for example, engagement by magnetic force) between the detent member and the piston rods 24 and 44 or the pistons 22 and 43. be able to.
  • the knocks of the knock bodies 20 and 40 are converted into the forward movement of the propelling cylinders 28 and 48 by the cooperation of the cam surfaces 20a, 28b, 40a and 48b.
  • Conversion can be performed using a mechanism, a gear mechanism, or any other mechanism.
  • a part constituted by a plurality of members can be constituted by a single member, or a part constituted by a single member can be constituted by a plurality of members.
  • Knock-type feeding container 12 32 Main body 12a, 32a End opening 20, 40 Knock body 20a, 40a Cam surface (first cam surface) 22, 43 Piston (feeding body) 24, 44 Piston rod (feeding body, extended part) 24a, 44a frustoconical portion 24d, 44d locking portion 26, 46 detent cylinder (detent member) 26b, 46b Detent pawls 28, 48 Propulsion cylinder (propulsion member) 28b, 48b Cam surface (second cam surface) 28c, 48c propulsion claw 42 feeding body M, M1, M2 medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Pens And Brushes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

Récipient distributeur à percussion, d'une conception simple, permettant de distribuer, par exemple, un médium cosmétique, d'écriture, de correction, médical (dentaire) ou industriel par action sur un corps à poussoir. Ce récipient distributeur à percussion comprend : un fût (12) destiné à stocker un médium qui peut être distribué par une ouverture frontale (12a) dudit fût ; un piston (22) pouvant coulisser dans le sens avant-arrière à l'intérieur du fût (12) et qui permet de chasser le médium vers l'ouverture frontale ; une tige de piston (24) raccordée au piston (22) et comportant sur sa surface des parties d'engagement (24d) à des intervalles prédéterminés dans la direction avant-arrière ; un élément percuteur (20) pouvant se déplacer par rapport au fût (12) selon un mouvement de va-et-vient ; un cylindre de poussée (28) qui, lorsque l'élément percuteur est enfoncé, , se déplace vers l'avant tout en étant constamment sollicité vers l'arrière et qui prend dans les parties d'engagement (24d) de manière à coulisser relativement vers l'arrière ; et un cylindre à cran (26) monté fixe dans le sens avant-arrière à l'intérieur du corps (12) et qui prend dans les parties d'engagement (24d) de manière à coulisser relativement vers l'arrière.
PCT/JP2011/068299 2010-08-11 2011-08-10 Récipient distributeur à percussion WO2012020803A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP11816467.2A EP2604142B1 (fr) 2010-08-11 2011-08-10 Récipient distributeur à percussion
US13/816,207 US9114922B2 (en) 2010-08-11 2011-08-10 Knock-type propelling container
KR1020137003220A KR101869991B1 (ko) 2010-08-11 2011-08-10 노크식 조출 용기
CN201180039433.2A CN103079428B (zh) 2010-08-11 2011-08-10 敲击式输出容器
JP2012528704A JP5555774B2 (ja) 2010-08-11 2011-08-10 ノック式繰出し容器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-180293 2010-08-11
JP2010180293 2010-08-11

Publications (1)

Publication Number Publication Date
WO2012020803A1 true WO2012020803A1 (fr) 2012-02-16

Family

ID=45567765

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/068299 WO2012020803A1 (fr) 2010-08-11 2011-08-10 Récipient distributeur à percussion

Country Status (6)

Country Link
US (1) US9114922B2 (fr)
EP (1) EP2604142B1 (fr)
JP (1) JP5555774B2 (fr)
KR (1) KR101869991B1 (fr)
CN (1) CN103079428B (fr)
WO (1) WO2012020803A1 (fr)

Cited By (1)

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JP7403178B2 (ja) 2020-01-22 2023-12-22 巣山技研有限会社 髪・毛束ね具

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CN103079428B (zh) 2015-07-29
US20130134189A1 (en) 2013-05-30
KR101869991B1 (ko) 2018-06-22
CN103079428A (zh) 2013-05-01
KR20140045280A (ko) 2014-04-16
EP2604142A1 (fr) 2013-06-19
EP2604142A4 (fr) 2017-12-06

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